How do I charge my Kelvin 5v Grey or 7v Black Power Bank?

Connect the wall adapter, power cord, and power bank. Plug into the wall. Charge level is indicated by four lights. The number of lights illuminated indicates the current charge level. If no lights illuminate, the power bank is fully discharged. If a blinking light is shown, the power bank is charging.

The power level can be checked at any time by pressing the button located next to the charge lights. Once charged, the battery should be plugged into the jacket from the cord located in the front left inner pocket.